Condensed Consolidated Statements of Equity (unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Loss [Member]	Non-Controlling Interests [Member]	Total	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Treasury Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Accumulated Other Comprehensive Loss [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Non-Controlling Interests [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance at Oct. 31, 2018	$ 697	$ 555,606	$ 231,445	$ (23,111)	$ (4,966)	$ 144,898	$ 904,569
Balance (ASU 2014-09 [Member]) at Oct. 31, 2018								$ 0	$ 0	$ 1,083	$ 0	$ 0	$ 121	$ 1,204
Balance (ASU 2016-16 [Member]) at Oct. 31, 2018								$ 0	$ 0	$ (1,130)	$ 0	$ 0	$ (3)	$ (1,133)
Balance (in shares) at Oct. 31, 2018	69,700
Net income	$ 0	0	20,093	0	0	7,361	27,454
Other comprehensive income (loss)	0	0	0	0	(9,461)	169	(9,292)
Sale of common stock through employee stock option and purchase plans	$ 2	961	0	0	0	0	963
Sale of common stock through employee stock option and purchase plans (in shares)	174
Restricted stock awards vesting and expense	$ 1	1,853	0	0	0	0	1,854
Restricted stock awards vesting and expense (in shares)	170
Share-based compensation expense	$ 0	1,017	0	0	0	0	1,017
Contribution from noncontrolling interest	0	0	0	0	0	29,394	29,394
Dividends to noncontrolling interest	0	0	0	0	0	(44,939)	(44,939)
Repurchase of common stock of subsidiary	0	0	0	0	0	(57)	(57)
Purchase of treasury stock	0	0	0	(10,696)	0	0	(10,696)
Balance at Jul. 28, 2019	$ 700	559,437	251,491	(33,807)	(14,427)	136,944	900,338
Balance (in shares) at Jul. 28, 2019	70,044
Balance at Apr. 28, 2019	$ 700	558,359	245,144	(33,807)	(6,828)	134,760	898,328
Balance (in shares) at Apr. 28, 2019	69,984
Net income	$ 0	0	6,347	0	0	3,487	9,834
Other comprehensive income (loss)	0	0	0	0	(7,599)	(1,255)	(8,854)
Sale of common stock through employee stock option and purchase plans	$ 0	169	0	0	0	0	169
Sale of common stock through employee stock option and purchase plans (in shares)	38
Restricted stock awards vesting and expense	$ 0	636	0	0	0	0	636
Restricted stock awards vesting and expense (in shares)	22
Share-based compensation expense	$ 0	273	0	0	0	0	273
Repurchase of common stock of subsidiary	0	0	0	0	0	(48)	(48)
Balance at Jul. 28, 2019	$ 700	559,437	251,491	(33,807)	(14,427)	136,944	900,338
Balance (in shares) at Jul. 28, 2019	70,044
Balance at Oct. 31, 2019	$ 656	524,319	253,922	0	(9,005)	141,200	911,092
Balance (in shares) at Oct. 31, 2019	65,595
Net income	$ 0	0	27,360	0	0	4,404	31,764
Other comprehensive income (loss)	0	0	0	0	2,577	4,135	6,712
Sale of common stock through employee stock option and purchase plans	$ 5	3,523	0	0	0	0	3,528
Sale of common stock through employee stock option and purchase plans (in shares)	448
Restricted stock awards vesting and expense	$ 2	2,869	0	0	0	0	2,871
Restricted stock awards vesting and expense (in shares)	233
Share-based compensation expense	$ 0	653	0	0	0	0	653
Contribution from noncontrolling interest	0	0	0	0	0	17,596	17,596
Repurchase of common stock of subsidiary	0	255	0	0	0	(892)	(637)
Purchase of treasury stock	0	0	0	(16,894)	0	0	(16,894)
Balance at Aug. 02, 2020	$ 663	531,619	281,282	(16,894)	(6,428)	166,443	956,685
Balance (in shares) at Aug. 02, 2020	66,276
Balance at May. 03, 2020	$ 662	530,117	270,506	(16,894)	(15,200)	152,467	921,658
Balance (in shares) at May. 03, 2020	66,215
Net income	$ 0	0	10,776	0	0	2,088	12,864
Other comprehensive income (loss)	0	0	0	0	8,772	1,891	10,663
Sale of common stock through employee stock option and purchase plans	$ 1	306	0	0	0	0	307
Sale of common stock through employee stock option and purchase plans (in shares)	45
Restricted stock awards vesting and expense	$ 0	1,042	0	0	0	0	1,042
Restricted stock awards vesting and expense (in shares)	16
Share-based compensation expense	$ 0	154	0	0	0	0	154
Contribution from noncontrolling interest	0	0	0	0	0	9,997	9,997
Balance at Aug. 02, 2020	$ 663	$ 531,619	$ 281,282	$ (16,894)	$ (6,428)	$ 166,443	$ 956,685
Balance (in shares) at Aug. 02, 2020	66,276